Successful adoptions of activity-based costing typically occur when companies rely heavily on: Select one: O a. manufacturing personnel. Ob. finance personnel. c. None of the given answer. Od. accounting personnel. e. office personnel. ABC systems Select one: a. comply with GAAP b. none of the given answer. O c. will limit cost drivers to units of output Od. highlight the different levels of activities e. will allocate costs based on volume